Memory Foam Seat Cushion, Coccyx Support

【Ergonomic Support】This memory foam seat cushion features a U-shaped design to support the tailbone and reduce pressure on the hips during extended periods of sitting in an office chair, work chair, or car seat.
【Memory Foam Comfort】Made of memory foam, this chair cushion reacts to body heat and conforms to your shape, providing a balance of softness and support with quick rebound after use.
【Stable Support】Equipped with an adjustable strap and a non-slip backing, this chair cushion easily attaches to many seats and limits slipping while working, driving, or studying.
【Versatile Use】Designed for universal use on home chairs, office chairs, car seats, and airplane seats, this cushion provides extra support for adults who sit for long hours each day.
【Practical Details】Item Type: Cushion Seat cushion. Material: Memory foam. Contents: 1 seat cushion. Convenient size for easy transport between home, office, and travel for enhanced seating comfort.